Tan(-100) is equivalent to

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.

How do i take any fraction and make it into a decimal or percentage?